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RepositoryItemSearchLookUpEdit.GetDisplayValueByKeyValue(Object) Method

Returns a value of the RepositoryItemLookUpEditBase.DisplayMember field of the row containing the specified RepositoryItemLookUpEditBase.ValueMember field value.

Namespace: DevExpress.XtraEditors.Repository

Assembly: DevExpress.XtraGrid.v24.2.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

#Declaration

public override object GetDisplayValueByKeyValue(
    object keyValue
)

#Parameters

Name Type Description
keyValue Object

The value of the RepositoryItemLookUpEditBase.ValueMember field for the row to locate.

#Returns

Type Description
Object

The value of the RepositoryItemLookUpEditBase.DisplayMember field for the row located.null if no record with the specified value was found (System.DBNull.Value and the data source is a DataView object).

#Remarks

For general information on this method, see RepositoryItemGridLookUpEditBase.GetDisplayValueByKeyValue.

The GetDisplayValueByKeyValue method internally calls the RepositoryItemSearchLookUpEdit.GetDisplayValueByKeyValueEx method with a single parameter and returns its result. You may need to use the RepositoryItemSearchLookUpEdit.GetDisplayValueByKeyValueEx method instead of the GetDisplayValueByKeyValue method in Instant Feedback Mode (async server mode). See RepositoryItemSearchLookUpEdit.GetDisplayValueByKeyValueEx to learn more.

See Also